Estimation of Genetic and Phenotypic Trends, Heritability and Repeatability for Some Milk Production Traits of Holsteins
| dc.contributor.author | Bakir, Galip | |
| dc.contributor.author | Kaygisiz, Ali | |
| dc.date.accessioned | 2025-05-10T17:48:50Z | |
| dc.date.available | 2025-05-10T17:48:50Z | |
| dc.date.issued | 2009 | |
| dc.description | Kaygisiz, Ali/0000-0002-5302-2735 | en_US |
| dc.description.abstract | The purpose of this study is to estimate the trend components and genetic parameters of 305-day milk yield and lactation length in Holstein Friesian Cattle. The phenotypic, genetic and environmental trends for 305 days milk yield and lactation length were found to be -23.59 kg/year and -0.486 days/year, 7.99 kg/year and -0.49 days/year, -31.58 kg/year and -0.976 day/year, respectively. The heritability and repeatability for 305 days milk yield and lactation length were 0.10, 0.11 and 0.27, 0.17, respectively. | en_US |
| dc.identifier.issn | 1300-6045 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14720/17246 | |
| dc.language.iso | tr | en_US |
| dc.publisher | Kafkas Univ, veteriner Fakultesi dergisi | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Holstein | en_US |
| dc.subject | Milk Yield | en_US |
| dc.subject | Genetic Trends | en_US |
| dc.subject | Genetic Parameters | en_US |
| dc.title | Estimation of Genetic and Phenotypic Trends, Heritability and Repeatability for Some Milk Production Traits of Holsteins | en_US |
| dc.type | Article | en_US |
| dspace.entity.type | Publication | |
| gdc.author.id | Kaygisiz, Ali/0000-0002-5302-2735 | |
| gdc.author.wosid | Kaygisiz, Ali/H-2809-2017 | |
| gdc.coar.access | metadata only access | |
| gdc.coar.type | text::journal::journal article | |
| gdc.description.department | T.C. Van Yüzüncü Yıl Üniversitesi | en_US |
| gdc.description.departmenttemp | [Bakir, Galip] Yuzuncu Yil Univ, Ziraat Fak, Zootekni Bolumu, Van, Turkey; [Kaygisiz, Ali] Kahramanmaras Sutcu Imam Univ, Ziraat Fak, Zootekni Bolumu, Kahramanmaras, Turkey | en_US |
| gdc.description.endpage | 884 | en_US |
| gdc.description.issue | 6 | en_US |
| gdc.description.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| gdc.description.scopusquality | Q3 | |
| gdc.description.startpage | 879 | en_US |
| gdc.description.volume | 15 | en_US |
| gdc.description.woscitationindex | Science Citation Index Expanded | |
| gdc.description.wosquality | Q3 | |
| gdc.identifier.wos | WOS:000274088000011 | |
| gdc.index.type | WoS |